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Employing Prior Knowledge About a Needle Artifact and Position for Increasing Temporal Resolution in Real-time MR Imaging Using Iterative Imaging Strategies such as Compressed Sensing

The technology relates to a system and method for tracking a moving needle or other object while it is being inserted into biological tissue, using improved magnetic resonance imaging (MRI) techniques that can provide sufficiently high resolution images in real time to precisely guide the needle placement.

Published: 3/13/2025 | Inventor(s): Paul Bottomley, Jan Fritz, Lars Lauer, Wesley Gilson, Eva Rothgang, Arne Hengerer, Robert Grimm

Keywords(s): Image Processing Software, Imaging and Sensing Systems, Imaging Modality, In Vivo Medical Imaging, Magnetic Resonance Imaging (MRI)

Category(s): Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis, Technology Classifications > Medical Devices > Imaging, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Medical Devices